UPS Adira (6kVA, 6kVA XL, 10kVA,
10kVA XL 1-phase)
Maintenance and Service
Adira series
75
Remember that after the measuring the accumulators of the system will be dis-
charged. I.e. the UPS-system must operate in line mode or charging mode re-
spectively for several hours (min. 5 h), before it will again be operational at
about 80% capacity.
If the backup time is not measured due to local conditions or instructions, we
recommend a prophylactic replacement of the accumulators every two years, to
avoid any risk of insufficient backup time because of degenerated accumulators.
10.2
Replacing the accumulators
Accumulators may only be replaced by the manufacturer.
